JPS62268408A - 落石シエルタの緩衝装置 - Google Patents
落石シエルタの緩衝装置Info
- Publication number
- JPS62268408A JPS62268408A JP10869186A JP10869186A JPS62268408A JP S62268408 A JPS62268408 A JP S62268408A JP 10869186 A JP10869186 A JP 10869186A JP 10869186 A JP10869186 A JP 10869186A JP S62268408 A JPS62268408 A JP S62268408A
- Authority
- JP
- Japan
- Prior art keywords
- shelter
- sand layer
- falling rock
- rubber block
- sand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011435 rock Substances 0.000 title claims description 19
- 239000004576 sand Substances 0.000 claims description 29
- 230000035939 shock Effects 0.000 claims description 6
- 229920001875 Ebonite Polymers 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10869186A JPS62268408A (ja) | 1986-05-14 | 1986-05-14 | 落石シエルタの緩衝装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10869186A JPS62268408A (ja) | 1986-05-14 | 1986-05-14 | 落石シエルタの緩衝装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62268408A true JPS62268408A (ja) | 1987-11-21 |
| JPH0558082B2 JPH0558082B2 (enrdf_load_html_response) | 1993-08-25 |
Family
ID=14491201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10869186A Granted JPS62268408A (ja) | 1986-05-14 | 1986-05-14 | 落石シエルタの緩衝装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62268408A (enrdf_load_html_response) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629368U (enrdf_load_html_response) * | 1979-08-10 | 1981-03-19 | ||
| JPS5929831A (ja) * | 1982-08-12 | 1984-02-17 | Ikeda Fume Kan Kk | エラストマ成形体 |
| JPS5990736A (ja) * | 1982-11-16 | 1984-05-25 | Mitsubishi Electric Corp | 自動車のエンジンおよび変速機総合制御装置 |
| JPS6030815U (ja) * | 1983-08-08 | 1985-03-02 | 株式会社 愛洋産業 | 弾力性折り畳みマット |
| JPS617835U (ja) * | 1984-06-19 | 1986-01-17 | オムロン株式会社 | 密封形リレ− |
-
1986
- 1986-05-14 JP JP10869186A patent/JPS62268408A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629368U (enrdf_load_html_response) * | 1979-08-10 | 1981-03-19 | ||
| JPS5929831A (ja) * | 1982-08-12 | 1984-02-17 | Ikeda Fume Kan Kk | エラストマ成形体 |
| JPS5990736A (ja) * | 1982-11-16 | 1984-05-25 | Mitsubishi Electric Corp | 自動車のエンジンおよび変速機総合制御装置 |
| JPS6030815U (ja) * | 1983-08-08 | 1985-03-02 | 株式会社 愛洋産業 | 弾力性折り畳みマット |
| JPS617835U (ja) * | 1984-06-19 | 1986-01-17 | オムロン株式会社 | 密封形リレ− |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0558082B2 (enrdf_load_html_response) | 1993-08-25 |
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